Lessmail is a simple email cleaner that does not store or sell user data like unroll.me, offers core functionality for free for life and has a seamless user interface to quickly clean your inbox[es] in mere minutes.

Free: Bulk clean, one click unsubscribe, label, smart views for separating important mail from unimportant. Paid: Organize mail between multiple different emails: auto-forward, bulk-import, smart-categorize